string-squish/index.js

Removes all terminal whitespace and replaces all censecutive whitespace from a String.

var CONSECUTIVE_SPACES = /\s+/g;

module.exports = function squish (string) {
  if (typeof string !== 'string') throw 'Invalid \'string\'. Expected String, got ' + typeof string;
  return string.trim().replace(CONSECUTIVE_SPACES, ' ');
}